I ASKED A WOMAN WHAT WAS HER AGE?. SHE REPLIED THAT HER
HUSBAND'S AGE IS REVERSE OF HER. AND THE DIFFERENCE BETWEEN
THEIR AGES IS ONE ELEVENTH OF THEIR SUM. FIND OUT WHAT WAS
HER AGE AND HER HUSBAND'S AGE?.
- 3 Answers
- 7452 Views
- I also Faced
- E-Mail Answers
Answer Posted / take
IT WAS 45 FOR THE WOMAN, AND IT WAS 54 FOR HER HUSBAND.
54-45=9.
54+45=99.
(1/11)99=9.
SO THE ANSWER IS 45 AND 54.
woman age = 10x + y
husband age = 10y + x
diff in ages = sum of ages/11
(10x + y) - (10y + x) = 1/11(10x + y + 10y + x)
9x - 9y = 1/11(11x + 11y)
9(x-y) = x+ y
9x - x = y + 9y
8x = 10y
x = 10y/8
put different values of y (y =1,2,3,4.........) to get
whole value of x
put y = 4, x = 5 satisfies the condition
woman age = 10(5) + 4
= 54
husband age = 45
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Difference between the perimeters of two concentric circles is 66. Find the difference between radius.
The day before yesterday was WEDNESDAY then the day after 2morrow is?
xsqrt(0.09)=3 , then x equals
A man how many bikes of Rs 14000 can buy by selling 2100 bikes of Rs500/- of each
what is mean by aptitude test? how to write this paper?
There are 6 people W,H,M,C,G,F who are murderer , victim , judge , police, witness, hangman. There was no eye witness only circumtancial witness. The murderer was sentenced to death. Read following statement and determine who is who.
The day before yesterday was WEDNESDAY then the day after tomorrow is?
A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?
A person is 80 years old in 490 and only 70 years old in 500 in which year is he born?
600 tennis players 4% ->wrist band on one wrist of remain 96%->25%->on both hands remain no of ---
he hour hand lies between 3 and 4. Tthe difference between hour and minute hand is 50 degree.What are the two possible timings?
In a digital circuit which was to implement (A B) + (A)XOR(B), the designer implements (A B) (A)XOR(B) What is the probability of error in it ?
i attended sbi clerical interview on28/04/10.on 20/08/10 i called sbi headoffice 022-22024619 they said tht final result will be declared after 2 months.i also had another no 022-22826300.if anybody are interested cal those no's.my mobile no is 9010347790(udamsingh)
complete the series: a c b d f e g i __
complete the series: x y z u v w r s t __
